(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 4/6/2026 3:16 AM America/Puerto_Rico.
Valid through 4/6/2026 4:30 PM America/Puerto_Rico.
fzca52 tjsj 060716
cwfsju
expires:202604062030;;912786
coastal waters forecast
national weather service san juan pr
316 am ast mon apr 6 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz712-062030-
coastal waters of northern puerto rico out 10 nm-
316 am ast mon apr 6 2026
...small craft advisory in effect until 6 am ast early this
morning...
.today...southeast winds 5 to 10 knots, becoming east 10 to 15 knots
late this morning and afternoon. gusts up to 25 knots. seas 5 to
7 feet, occasionally to 8 feet. wave detail: northeast 6 feet at 9
seconds. scattered showers this morning, then numerous showers with
isolated thunderstorms this afternoon.
.tonight...southeast winds 10 to 15 knots with gusts up to 20 knots.
seas 5 to 6 feet, occasionally to 8 feet. wave detail: northeast
6 feet at 9 seconds. scattered showers.
.tuesday...east winds 10 to 15 knots with gusts up to 25 knots. seas
around 5 feet, occasionally to 6 feet. wave detail: northeast 5 feet
at 9 seconds. scattered showers in the morning, then numerous
showers in the afternoon.
.tuesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
northeast 5 feet at 8 seconds. scattered showers.
.wednesday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 9 seconds. scattered showers in the morning, then numerous
showers in the afternoon.
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
northeast 5 feet at 9 seconds. scattered showers.
.thursday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 4 to 5 feet, occasionally to 6 feet.
scattered showers.
.thursday night...east winds 10 to 15 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.friday...east winds 10 to 15 knots. seas 5 to 6 feet, occasionally
to 8 feet. scattered showers in the afternoon.
.friday night...east winds 10 to 15 knots. seas 5 to 6 feet,
occasionally to 8 feet. scattered showers.
winds and seas higher in and near thunderstorms.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 4/6/2026 3:16 AM America/Puerto_Rico.
Valid through 4/6/2026 4:30 PM America/Puerto_Rico.
fzca52 tjsj 060716
cwfsju
expires:202604062030;;912791
coastal waters forecast
national weather service san juan pr
316 am ast mon apr 6 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz735-062030-
coastal waters of southern puerto rico out 10 nm-
316 am ast mon apr 6 2026
.today...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: southeast 5 feet
at 7 seconds. scattered showers until late afternoon, then numerous
showers with isolated thunderstorms late.
.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 5 feet, occasionally to 6 feet. wave detail: southeast 4 feet
at 7 seconds. scattered showers.
.tuesday...east winds 10 to 15 knots with gusts up to 25 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: southeast 5 feet
at 7 seconds. scattered showers.
.tuesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southeast 4 feet at 7 seconds. scattered showers.
.wednesday...east winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 3 to 4 feet, occasionally to 5 feet.
wave detail: east 4 feet at 7 seconds. scattered showers.
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
east 4 feet at 7 seconds. scattered showers in the evening.
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers.
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.friday...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet. scattered showers in the afternoon.
.friday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
winds and seas higher in and near thunderstorms.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 4/6/2026 3:16 AM America/Puerto_Rico.
Valid through 4/6/2026 4:30 PM America/Puerto_Rico.
fzca52 tjsj 060716
cwfsju
expires:202604062030;;912792
coastal waters forecast
national weather service san juan pr
316 am ast mon apr 6 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz741-062030-
mona passage southward to 17n-
316 am ast mon apr 6 2026
...small craft advisory in effect until 6 am ast early this
morning...
.today...southeast winds 10 to 15 knots with gusts up to 25 knots.
seas 5 to 7 feet, occasionally to 8 feet. wave detail: southeast 6
feet at 7 seconds. scattered showers this morning. isolated showers
early this afternoon, then scattered showers late.
.tonight...east winds 10 to 15 knots, increasing to 15 to 20 knots
after midnight. seas 5 to 6 feet, occasionally to 8 feet. wave
detail: east 5 feet at 7 seconds. scattered showers.
.tuesday...southeast winds 15 to 20 knots with gusts up to 25 knots.
seas around 5 feet, occasionally to 6 feet. wave detail: southeast
5 feet at 7 seconds. scattered showers.
.tuesday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
southeast 5 feet at 7 seconds. scattered showers.
.wednesday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 7 seconds. numerous showers.
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 7 seconds. scattered showers.
.thursday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. scattered showers.
.thursday night...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. scattered showers.
.friday...east winds 10 to 15 knots. seas around 5 feet,
occasionally to 6 feet.
.friday night...east winds 10 to 15 knots. seas around 5 feet,
occasionally to 6 feet. scattered showers.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 4/6/2026 3:16 AM America/Puerto_Rico.
Valid through 4/6/2026 4:30 PM America/Puerto_Rico.
fzca52 tjsj 060716
cwfsju
expires:202604062030;;912793
coastal waters forecast
national weather service san juan pr
316 am ast mon apr 6 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz742-062030-
coastal waters of northwestern puerto rico out 10 nm-
316 am ast mon apr 6 2026
.today...east winds 5 to 10 knots. seas 3 to 5 feet, occasionally to
6 feet. wave detail: east 5 feet at 9 seconds. numerous showers with
isolated thunderstorms this afternoon.
.tonight...east winds 5 to 10 knots. seas 3 to 5 feet, occasionally
to 6 feet. wave detail: northeast 4 feet at 8 seconds.
.tuesday...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. wave detail: east 4 feet at 8 seconds. numerous showers
in the afternoon.
.tuesday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 7 seconds.
numerous showers in the evening.
.wednesday...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 8 seconds.
scattered showers in the morning, then showers in the afternoon.
.wednesday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 8 seconds. scattered showers in the evening.
.thursday...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. scattered showers in the morning, then numerous showers
in the afternoon.
.thursday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet.
.friday...east winds 5 to 10 knots. seas 3 to 5 feet, occasionally
to 6 feet. numerous showers in the afternoon.
.friday night...east winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. scattered showers.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 4/6/2026 3:16 AM America/Puerto_Rico.
Valid through 4/6/2026 4:30 PM America/Puerto_Rico.
fzca52 tjsj 060716
cwfsju
expires:202604062030;;912794
coastal waters forecast
national weather service san juan pr
316 am ast mon apr 6 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz745-062030-
coastal waters of southwestern puerto rico out 10 nm-
316 am ast mon apr 6 2026
.today...southeast winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 6 seconds and north 1 foot at 10 seconds. isolated
showers.
.tonight...east winds 10 to 15 knots with gusts up to 20 knots. seas
2 to 3 feet. wave detail: southeast 3 feet at 6 seconds and north
1 foot at 9 seconds. scattered showers in the evening.
.tuesday...southeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. seas 2 to 4 feet, occasionally to 5 feet.
wave detail: southeast 3 feet at 6 seconds. scattered showers in the
afternoon.
.tuesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
southeast 3 feet at 6 seconds. scattered showers.
.wednesday...southeast winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
6 seconds. scattered showers in the morning, then numerous showers
in the afternoon.
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
7 seconds. scattered showers in the evening.
.thursday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers.
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet.
.friday...east winds 10 to 15 knots. seas 2 to 4 feet, occasionally
to 5 feet. scattered showers in the afternoon.
.friday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 4 feet, occasionally to 5 feet.
scattered showers.
$$
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